The National Highways Authority of India (NHAI) is making all-out efforts to speed up award and construction of highways and would bid out projects for 3,500 km by December.
"NHAI has invited bids for projects of 4,900 km till November, 2017, while bids for another 3,500 km are likely to be invited by December end, taking the total to 8,400 km," the Ministry of Road Transport and Highways said in a statement.